I bought one of these on 2/1/16. It was decent, did its job as a charger and plug in. My only gripe would be the LED light on the top. It’s kind of bright, but you get used to it.
Then, last Friday I came home and was confused because I plugged my phone in and it didn’t charge. I checked it out, both USB ports on this thing are dead. I have yet to investigate further (i.e. Voltmeters and such), but that’s not what I expected after just 6 months. They’re cheap, sure, but I don’t even use it on a daily basis.
So be ready to get the quality you pay for.